There are virtually no flaws in this drama! It delivers everything you may ask for from medical/historical/romance!
It has comic moments, hardships, losses, beautiful love story!
I especially enjoyed:
1. Absolute 10 stars acting and cast!!
2. Unquestionable chemistry between ML and FL! First time a simple stare can satisfy my romance craving enough to overlook the lack of kisses :)
3. Well written story with no big holes
4. Totally no unsupportive relatives or other weird family/rivals melodrama.
5. The happy ending :)))) in all possible ways!

There is no actual negative point, but 13 to 15 episode was a little boring due to prediction. Despite being well played, I kind of expected everything and wasn’t much entertained but still find it perfect!
The other little downside is the time travel side of the story, I am against using self-harm/suicide/medical help to dye no matter what the reason.
I am wondering what other drama aired at the same time to overpower this underrated drama gem?!?